Ransomware incidents continue to grow at an alarming pace, targeting the enterprise and governments worldwide. Learn more from Specops Software on how ransomware gangs gain initial access to networks and how to protect against attacks. […]
Nation State Hackers Exploiting Zero-Day in Roundcube Webmail Software
The threat actor known as Winter Vivern has been observed exploiting a zero-day flaw in Roundcube webmail software on October 11, 2023, to harvest email messages from victims’ accounts.
“Winter Vivern has stepped up its operations by using a zero-day vulnerability in Roundcube,” ESET security researcher Matthieu Faou said in a new report published today. Previously, it was using known
“Winter Vivern has stepped up its operations by using a zero-day vulnerability in Roundcube,” ESET security researcher Matthieu Faou said in a new report published today. Previously, it was using known
Critical OAuth Flaws Uncovered in Grammarly, Vidio, and Bukalapak Platforms
Critical security flaws have been disclosed in the Open Authorization (OAuth) implementation of popular online services such as Grammarly, Vidio, and Bukalapak, building upon previous shortcomings uncovered in Booking[.]com and Expo.
The weaknesses, now addressed by the respective companies following responsible disclosure between February and April 2023, could have allowed malicious actors to
The weaknesses, now addressed by the respective companies following responsible disclosure between February and April 2023, could have allowed malicious actors to
CISA, HHS Release Collaborative Cybersecurity Healthcare Toolkit
The Rise of S3 Ransomware: How to Identify and Combat It
In today’s digital landscape, around 60% of corporate data now resides in the cloud, with Amazon S3 standing as the backbone of data storage for many major corporations.
Despite S3 being a secure service from a reputable provider, its pivotal role in handling vast amounts of sensitive data (customer personal information, financial data, intellectual property, etc.), provides a juicy target for
Despite S3 being a secure service from a reputable provider, its pivotal role in handling vast amounts of sensitive data (customer personal information, financial data, intellectual property, etc.), provides a juicy target for
European govt email servers hacked using Roundcube zero-day
The Winter Vivern Russian hacking group has been exploiting a Roundcube Webmail zero-day since at least October 11 to attack European government entities and think tanks. […]
Act Now: VMware Releases Patch for Critical vCenter Server RCE Vulnerability
VMware has released security updates to address a critical flaw in the vCenter Server that could result in remote code execution on affected systems.
The issue, tracked as CVE-2023-34048 (CVSS score: 9.8), has been described as an out-of-bounds write vulnerability in the implementation of the DCE/RPC protocol.
“A malicious actor with network access to vCenter Server may trigger an out-of-bounds
The issue, tracked as CVE-2023-34048 (CVSS score: 9.8), has been described as an out-of-bounds write vulnerability in the implementation of the DCE/RPC protocol.
“A malicious actor with network access to vCenter Server may trigger an out-of-bounds
Malvertising Campaign Targets Brazil’s PIX Payment System with GoPIX Malware
The popularity of Brazil’s PIX instant payment system has made it a lucrative target for threat actors looking to generate illicit profits using a new malware called GoPIX.
Kaspersky, which has been tracking the active campaign since December 2022, said the attacks are pulled off using malicious ads that are served when potential victims search for “WhatsApp web” on search engines.
“The
Kaspersky, which has been tracking the active campaign since December 2022, said the attacks are pulled off using malicious ads that are served when potential victims search for “WhatsApp web” on search engines.
“The
VMware fixes critical code execution flaw in vCenter Server
VMware issued security updates to fix a critical vCenter Server vulnerability that can be exploited to gain remote code execution attacks on vulnerable servers. […]
Alert: PoC Exploits Released for Citrix and VMware Vulnerabilities
Virtualization services provider VMware has alerted customers to the existence of a proof-of-concept (PoC) exploit for a recently patched security flaw in Aria Operations for Logs.
Tracked as CVE-2023-34051 (CVSS score: 8.1), the high-severity vulnerability relates to a case of authentication bypass that could lead to remote code execution.
“An unauthenticated, malicious actor can inject files
Tracked as CVE-2023-34051 (CVSS score: 8.1), the high-severity vulnerability relates to a case of authentication bypass that could lead to remote code execution.
“An unauthenticated, malicious actor can inject files